anticlockwise revolution是什么意思

网络释义

用法例句

With a nonuniform spatial sampling,reverse time migration imaging algorithm is presented in this paper.

提出了一种冲激脉冲表层穿透雷达(ImpSPR:Impulse Surface Penetrating Radar)非均匀空间采样下的逆时偏移(NUSS-RTM:Non uniform Spatial Sampling Reverse Time Migration)成像算法。

Prestack reverse time migration requires computing the first breaks time of imaging points.

叠前逆时偏移需要计算成像点的初至时间。

Based on Snell s law, an approach for calculation firstarrival travel times in a transverse isotropic media is developed, of which result can be used as the imaging condition of reverse time migration.

从snell定理出发,采用插值法求取网格空间中各点的直达波旅行时,以此作为弹性波逆时偏移的成像条件,实现多波多分量资料的逆时偏移。

An application of reverse-time migration in the ground-penetrating radar data processing;

逆时偏移在探地雷达信号处理中的应用

Elastic wave reverse-time migration using Hartley transform;

Hartley变换法弹性波逆时偏移

Spectral-element method for prestack reverse-time migration;

谱元法叠前逆时偏移研究

Efficiency underwater wireless communication: time-reversal communication;

高效的水下无线通信方式:逆时通信

1 Earthquake,it is found that anticlockwise migration is a basic feature of earthquake activity, and it can be as a background anomaly.

1级地震的一些异常进行了分析和总结,认为地震逆时针方向迁移可能是地震空间活动的一个基本特征,其可作为背景异常。